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Fix MIPS64 R2 instructions.

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3686 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
ths 2007-11-18 03:36:07 +00:00
parent 8c89395eeb
commit c6d6dd7c74
3 changed files with 34 additions and 30 deletions
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16
target-mips/op_helper.c
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@ -106,8 +106,8 @@ void do_drotr (void)
target_ulong tmp;
if (T1) {
tmp = T0 << (0x40 - T1);
T0 = (T0 >> T1) | tmp;
tmp = T0 << (0x40 - T1);
T0 = (T0 >> T1) | tmp;
}
}
@ -115,10 +115,8 @@ void do_drotr32 (void)
{
target_ulong tmp;
if (T1) {
tmp = T0 << (0x40 - (32 + T1));
T0 = (T0 >> (32 + T1)) | tmp;
}
tmp = T0 << (0x40 - (32 + T1));
T0 = (T0 >> (32 + T1)) | tmp;
}
void do_dsllv (void)
@ -142,10 +140,10 @@ void do_drotrv (void)
T0 &= 0x3F;
if (T0) {
tmp = T1 << (0x40 - T0);
T0 = (T1 >> T0) | tmp;
tmp = T1 << (0x40 - T0);
T0 = (T1 >> T0) | tmp;
} else
T0 = T1;
T0 = T1;
}
void do_dclo (void)